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Homework Problems

Homework Problems - Winchell Daniel Homework 15 Due Dec 5...

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Winchell, Daniel – Homework 15 – Due: Dec 5 2006, 3:00 am – Inst: Karakhanyan 1 This print-out should have 17 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. The due time is Central time. 001 (part 1 of 1) 10 points Determine if lim x → ∞ sin - 1 1 + x 4 + 2 x exists, and if it does, find its value. 1. limit = π 3 2. limit = π 6 3. limit = 0 4. limit = π 2 5. limit = π 4 6. limit doesn’t exist 002 (part 1 of 1) 10 points Find the derivative of f when f ( x ) = tan - 1 2 x · 2 . 1. f 0 ( x ) = 4 sec 2 2 x tan 2 x 2. f 0 ( x ) = 4 4 + x 2 tan - 1 2 x 3. f 0 ( x ) = 4 1 + 4 x 2 tan - 1 2 x 4. f 0 ( x ) = 1 4 + x 2 tan - 1 2 x 5. f 0 ( x ) = sec 2 2 x tan 2 x 6. f 0 ( x ) = 1 1 + 4 x 2 tan - 1 2 x 003 (part 1 of 1) 10 points Determine f 0 ( x ) when f ( x ) = sin - 1 x 6 + x 2 · . ( Hint : first simplify f .) 1. f 0 ( x ) = 6 6 + x 2 2. f 0 ( x ) = x x 2 + 6 3. f 0 ( x ) = x 6 + x 2 4. f 0 ( x ) = 6 6 + x 2 5. f 0 ( x ) = 1 6 + x 2 004 (part 1 of 1) 10 points Find the derivative of f when f ( x ) = 5 tan - 1 x + 4 ln r 1 + x 1 - x .

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Homework Problems - Winchell Daniel Homework 15 Due Dec 5...

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